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Cheap flights from St. Louis (STL) to Austria from $689

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
STL — VIE
May 13 — May 201
From?
To?
Mon 5/13
Mon 5/20
1 adult, Economy
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How far in advance should I book a flight from St. Louis to Austria?

To save up to 185% on this flight, we recommend booking at least 49 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from St. Louis to Austria from $1,402 1-2 weeks out and tickets from $1,876 for flights departing within the next 72 hours.

What is the cheapest month to fly from St. Louis to Austria?

November can be a great time to fly to Austria from St. Louis with a flight ticket averaging about $985. Cheapflights users have found deals in the month of November for as cheap as $560. The most expensive prices can be found in the month of June.

When is the cheapest time to fly from St. Louis to Austria (STL - AT)?

When flying from St. Louis to Austria, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Air Canada flights from St. Louis to Austria

Explore cheap flight options specifically provided by Air Canada for the route between St. Louis and Austria. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 8, 2024.
Check out some of the cheapest Air Canada flights we've come across from St. Louis to Austria. Deals update often to give you more flight options matching your criteria
Mon 9/910:10 amSTL - VIE
1 stop15h 20mAir Canada
Mon 9/308:20 pmVIE - STL
2 stops31h 45mAir Canada
Deal found 5/7$969
Mon 9/910:10 amSTL - VIE
1 stop15h 20mAir Canada
Mon 9/3010:30 amVIE - STL
1 stop16h 30mAir Canada
Deal found 5/7$1,031
Mon 7/2910:10 amSTL - VIE
1 stop15h 20mAir Canada
Sun 8/48:20 pmVIE - STL
2 stops31h 45mAir Canada
Deal found 5/6$1,255
Thu 6/66:30 amSTL - VIE
2 stops19h 00mAir Canada
Thu 6/278:20 pmVIE - STL
2 stops26h 01mAir Canada
Deal found 5/7$1,270
Sun 5/199:50 amSTL - VIE
2 stops19h 30mAir Canada
Sun 6/210:30 amVIE - STL
1 stop16h 31mAir Canada
Deal found 5/7$1,288
Sun 5/1911:00 amSTL - VIE
2 stops16h 10mAir Canada
Sun 6/27:50 amVIE - STL
2 stops19h 11mAir Canada
Deal found 5/7$1,338
Wed 8/710:10 amSTL - VIE
1 stop15h 20mAir Canada
Mon 8/128:20 pmVIE - STL
2 stops31h 45mAir Canada
Deal found 5/7$1,344
Mon 7/2910:10 amSTL - VIE
1 stop15h 20mAir Canada
Sun 8/410:30 amVIE - STL
1 stop16h 31mAir Canada
Deal found 5/6$1,364

Cheap United Airlines flights from St. Louis to Austria

Explore cheap flight options specifically provided by United Airlines for the route between St. Louis and Austria. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 8, 2024.
Take a gander at the lowest prices we've found on United Airlines flights from St. Louis to Austria. Check back soon if you're not seeing flights that suit your needs.
Wed 10/910:15 amSTL - VIE
2 stops14h 35mUnited Airlines
Wed 10/167:00 amVIE - STL
1 stop13h 30mUnited Airlines
Deal found 5/7$1,029
Thu 6/66:30 amSTL - VIE
1 stop18h 50mUnited Airlines
Thu 6/276:50 amVIE - STL
2 stops19h 47mUnited Airlines
Deal found 5/7$1,269
Sun 5/129:50 amSTL - VIE
1 stop15h 40mUnited Airlines
Tue 5/216:50 amVIE - STL
2 stops20h 11mUnited Airlines
Deal found 5/7$1,832
Sun 5/126:00 amSTL - VIE
2 stops19h 30mUnited Airlines
Tue 5/216:50 amVIE - STL
2 stops20h 11mUnited Airlines
Deal found 5/7$1,836
Sun 5/129:50 amSTL - VIE
1 stop15h 40mUnited Airlines
Tue 5/2110:30 amVIE - STL
1 stop18h 19mUnited Airlines
Deal found 5/7$1,857

Cheap St. Louis to Austria flights in May & June 2024

Find cheap flight options from St. Louis to Austria specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Prices were last updated on May 8, 2024.
Check out some of the best flight deals from St. Louis to Austria in 2024. More deals are always being added, so be sure to check back regularly.
Sun 5/198:15 amSTL - VIE
2 stops24h 20mMultiple Airlines
Sun 6/27:00 amVIE - STL
3 stops39h 14mMultiple Airlines
Deal found 5/7$1,231
Thu 6/136:08 amSTL - VIE
1 stop18h 57mMultiple Airlines
Wed 6/195:15 pmVIE - STL
2 stops29h 06mMultiple Airlines
Deal found 5/7$1,265
Thu 6/66:30 amSTL - VIE
1 stop18h 50mUnited Airlines
Thu 6/276:50 amVIE - STL
2 stops19h 47mUnited Airlines
Deal found 5/7$1,269
Thu 6/66:30 amSTL - VIE
2 stops19h 00mAir Canada
Thu 6/278:20 pmVIE - STL
2 stops26h 01mAir Canada
Deal found 5/7$1,270
Sun 5/199:50 amSTL - VIE
2 stops19h 30mAir Canada
Sun 6/210:30 amVIE - STL
1 stop16h 31mAir Canada
Deal found 5/7$1,288
Thu 6/66:30 amSTL - VIE
1 stop18h 50mMultiple Airlines
Thu 6/278:20 pmVIE - STL
1 stop24h 10mMultiple Airlines
Deal found 5/7$1,326
Sun 5/1911:00 amSTL - VIE
2 stops16h 10mAir Canada
Sun 6/27:50 amVIE - STL
2 stops19h 11mAir Canada
Deal found 5/7$1,338
Thu 6/136:30 amSTL - VIE
1 stop18h 50mMultiple Airlines
Wed 6/1910:30 amVIE - STL
1 stop16h 31mMultiple Airlines
Deal found 5/7$1,611
Sun 5/193:25 pmSTL - VIE
1 stop13h 20mLufthansa
Sun 6/27:00 amVIE - STL
1 stop13h 30mLufthansa
Deal found 5/7$1,741

St. Louis to Austria 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Austria in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 8, 2024.
Check out some of the best flight deals from St. Louis to Austria in 2024. More deals are always being added, so be sure to check back regularly.
Tue 12/32:43 pmSTL - VIE
2 stops20h 12mAmerican Airlines
Wed 12/117:00 amVIE - STL
2 stops21h 31mAmerican Airlines
Deal found 5/8$689
Tue 12/34:10 pmSTL - VIE
1 stop33h 35mAir Canada
Wed 12/111:20 pmVIE - STL
2 stops27h 33mAir Canada
Deal found 5/7$721
Tue 12/37:03 pmSTL - VIE
2 stops15h 52mAmerican Airlines
Wed 12/117:00 amVIE - STL
2 stops21h 31mAmerican Airlines
Deal found 5/7$729
Fri 12/61:27 pmSTL - VIE
1 stop11h 43mUnited Airlines
Tue 12/1010:45 amVIE - STL
1 stop30h 42mUnited Airlines
Deal found 5/6$821
Tue 12/31:27 pmSTL - VIE
1 stop11h 43mAustrian Airlines
Wed 12/1110:30 amVIE - STL
1 stop17h 40mAustrian Airlines
Deal found 5/7$832
Fri 12/61:27 pmSTL - VIE
1 stop11h 43mUnited Airlines
Tue 12/107:00 amVIE - STL
2 stops17h 14mUnited Airlines
Deal found 5/6$833
Wed 11/136:22 amSTL - VIE
2 stops28h 28mBritish Airways
Fri 11/1511:40 amVIE - STL
2 stops37h 36mBritish Airways
Deal found 5/8$839
Wed 10/96:58 pmSTL - VIE
2 stops16h 17mAmerican Airlines
Wed 10/167:10 amVIE - STL
2 stops20h 57mAmerican Airlines
Deal found 5/7$859
Fri 12/67:15 pmSTL - VIE
2 stops13h 55mDelta
Tue 12/106:15 amVIE - STL
2 stops18h 12mDelta
Deal found 5/6$871

St. Louis to Austria flights leaving soon

Find last-minute flight options from St. Louis to Austria for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 8, 2024.
Have a look at some of the last-minute flights available departing from St. Louis to Austria. It's wise to confirm all flight details are correct before booking.
Sun 5/198:15 amSTL - VIE
2 stops24h 20mMultiple Airlines
Sun 6/27:00 amVIE - STL
3 stops39h 14mMultiple Airlines
Deal found 5/7$1,231
Sun 5/199:50 amSTL - VIE
2 stops19h 30mAir Canada
Sun 6/210:30 amVIE - STL
1 stop16h 31mAir Canada
Deal found 5/7$1,288
Sun 5/1911:00 amSTL - VIE
2 stops16h 10mAir Canada
Sun 6/27:50 amVIE - STL
2 stops19h 11mAir Canada
Deal found 5/7$1,338
Sun 5/193:25 pmSTL - VIE
1 stop13h 20mLufthansa
Sun 6/27:00 amVIE - STL
1 stop13h 30mLufthansa
Deal found 5/7$1,741
Sun 5/129:50 amSTL - VIE
1 stop15h 40mUnited Airlines
Tue 5/216:50 amVIE - STL
2 stops20h 11mUnited Airlines
Deal found 5/7$1,832
Sun 5/126:00 amSTL - VIE
2 stops19h 30mUnited Airlines
Tue 5/216:50 amVIE - STL
2 stops20h 11mUnited Airlines
Deal found 5/7$1,836
Sun 5/129:50 amSTL - VIE
1 stop15h 40mUnited Airlines
Tue 5/2110:30 amVIE - STL
1 stop18h 19mUnited Airlines
Deal found 5/7$1,857

Find flights from St. Louis to Austria within your budget

Customize your flight search to find flights from St. Louis to Austria that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 8, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$859 - $1,741

Route

Depart

Return

Price

Lambert-St LouisVienna Intl

STL - VIE

STLVIE

Lambert-St Louis

Wed 10/9

2 stops16h 17m

Vienna Intl

Wed 10/16

2 stops20h 57m

$859

Lambert-St LouisVienna Intl

STL - VIE

STLVIE

Lambert-St Louis

Mon 9/9

2 stops21h 50m

Vienna Intl

Mon 9/30

2 stops28h 51m

$877

Lambert-St LouisVienna Intl

STL - VIE

STLVIE

Lambert-St Louis

Mon 9/9

1 stop15h 20m

Vienna Intl

Mon 9/30

2 stops31h 45m

$969

Lambert-St LouisVienna Intl

STL - VIE

STLVIE

Lambert-St Louis

Wed 10/9

2 stops14h 35m

Vienna Intl

Wed 10/16

1 stop13h 30m

$1,029

Lambert-St LouisVienna Intl

STL - VIE

STLVIE

Lambert-St Louis

Mon 9/9

1 stop15h 20m

Vienna Intl

Mon 9/30

1 stop16h 30m

$1,031

Lambert-St LouisVienna Intl

STL - VIE

STLVIE

Lambert-St Louis

Mon 7/1

1 stop15h 20m

Vienna Intl

Wed 7/31

2 stops16h 21m

$1,206

Lambert-St LouisVienna Intl

STL - VIE

STLVIE

Lambert-St Louis

Mon 7/29

2 stops21h 36m

Vienna Intl

Sun 8/4

2 stops28h 04m

$1,272

Lambert-St LouisVienna Intl

STL - VIE

STLVIE

Lambert-St Louis

Mon 7/1

1 stop12h 10m

Vienna Intl

Wed 7/31

1 stop18h 52m

$1,394

Lambert-St LouisVienna Intl

STL - VIE

STLVIE

Lambert-St Louis

Sun 5/19

1 stop13h 20m

Vienna Intl

Sun 6/2

1 stop13h 30m

$1,741

Flights are sorted by cheapest first

Deals found on 5/7

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Austria

Get insights into the airlines that provide service to Austria. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Austria. Reviews last updated May 8, 2024.
Read reviews from past customers who have flown Air Canada, United Airlines and British Airways from St. Louis to Austria. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.7
Good
1,062 reviews
Check prices

Entertainment

6.9

Crew

8.1

Comfort

7.5

Boarding

7.6

Food

6.9

Overall

7.7

Reviews

1 / 10

Amazingly smooth and easy check in and boarding process. Food was a bit meh, but everything else was great.

Austrian Airlines
7.7
Good
1,062 reviews
Austrian Airlines
7.7
Good
1,062 reviews
Check prices

Entertainment

6.9

Crew

8.1

Comfort

7.5

Boarding

7.6

Food

6.9

Overall

7.7

Reviews

1 / 10

Amazingly smooth and easy check in and boarding process. Food was a bit meh, but everything else was great.

United Airlines
7.4
Good
11,043 reviews
Austrian Airlines
7.7
Good
1,062 reviews
Check prices

Entertainment

6.9

Crew

8.1

Comfort

7.5

Boarding

7.6

Food

6.9

Overall

7.7

Reviews

1 / 10

Amazingly smooth and easy check in and boarding process. Food was a bit meh, but everything else was great.

American Airlines
7.3
Good
14,677 reviews
Austrian Airlines
7.7
Good
1,062 reviews
Check prices

Entertainment

6.9

Crew

8.1

Comfort

7.5

Boarding

7.6

Food

6.9

Overall

7.7

Reviews

1 / 10

Amazingly smooth and easy check in and boarding process. Food was a bit meh, but everything else was great.

Air Canada
7.0
Good
6,918 reviews
Austrian Airlines
7.7
Good
1,062 reviews
Check prices

Entertainment

6.9

Crew

8.1

Comfort

7.5

Boarding

7.6

Food

6.9

Overall

7.7

Reviews

1 / 10

Amazingly smooth and easy check in and boarding process. Food was a bit meh, but everything else was great.

Lufthansa
7.0
Good
7,691 reviews
Austrian Airlines
7.7
Good
1,062 reviews
Check prices

Entertainment

6.9

Crew

8.1

Comfort

7.5

Boarding

7.6

Food

6.9

Overall

7.7

Reviews

1 / 10

Amazingly smooth and easy check in and boarding process. Food was a bit meh, but everything else was great.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Austria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from St. Louis to Austria?

    Most people fly from Lambert-St Louis (STL) if they book a flight from St. Louis to Austria. Lambert-St Louis is conveniently located just 12.7 mi from St. Louis’s city center.

  • Can I find flights from St. Louis to Austria for under $900 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Austria for under $900. The cheapest flight booked recently is on American Airlines for just $859, but on average you can expect to pay $1,207.

  • Are there last-minute flights available from St. Louis to Austria for under $1,300?

    There are currently 7+ open flights from St. Louis to Austria within the next 7 days for less than $1,300.

  • What are the most popular routes from St. Louis to Austria?

    When deciding which route to take from St. Louis to Austria consider Lambert-St Louis - Vienna Intl, Lambert-St Louis - Linz Hoersching or Lambert-St Louis - Salzburg W.A. Mozart as they are the most popular.

  • What are the most popular airlines that fly from St. Louis to Austria?

    Before booking your flight from St. Louis to Austria check out the most popular airlines for this route: Air Canada, British Airways or Delta.

  • What does STL to VIE mean?

    Lambert-St Louis Airport is STL and Vienna Intl Airport is VIE. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Ready for more IATA code knowledge? These are related airports for your current travel destination: Salzburg W.A. Mozart Airport (SZG), Graz Thalerhof Airport (GRZ), Innsbruck Kranebitten Airport (INN), Linz Hoersching Airport (LNZ), Klagenfurt Airport (KLU).

  • Can I find deals for flights from St. Louis to Austria that include extra baggage allowance?

    The amount of baggage you can bring on your St. Louis to Austria flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from St. Louis to Austria with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Austria flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from St. Louis to Austria that include hotel bookings?

    Yes. In addition to deals on St. Louis to Austria flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Austria?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Austria.

  • Can I find deals for business class flights from St. Louis to Austria?

    Yes. Cheapflights offers flight deals from St. Louis to Austria by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from St. Louis to Austria that allow pets onboard?

    Many airlines flying from St. Louis to Austria offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from St. Louis to Austria?

    Yes, you can often find last-minute deals on St. Louis to Austria flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the St. Louis to Austria flight deals updated?

    The St. Louis to Austria flight deals you see on this page were last updated on 5/8.

See more FAQs

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Top 7 airlines flying from St. Louis to Austria

Discover the top 7 airlines that operate flights from St. Louis to Austria. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 8, 2024.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$560Average$570FlexibilityNo cancel feeOn-time77%
Search Iberia flights
DeltaCheapest$583Average$1,031FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Austrian AirlinesCheapest$651Average$997FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
Air CanadaCheapest$656Average$1,091FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
British AirwaysCheapest$688Average$804FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest$701Average$1,617FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest$709Average$962FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Search flights from St. Louis to Austria by cabin class

Find flights from St. Louis to Austria, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

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Can Cheapflights find flights from St. Louis to Austria with no change fees?

Need flexible booking options for your flight to Austria from St. Louis? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from St. Louis to Austria become cheaper?

Yes! Start tracking prices for St. Louis to Austria flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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